TNS Astronomical Transient Report No. 266947 [ 2025TNSTR3300....1C ]

Date Received (UTC): 2025-08-21 14:44:59
Date made public:
Sender: PS1_Bot1
Reporting Group: Pan-STARRS     Discovery Data Source: Pan-STARRS

K. C. Chambers, T. de Boer, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, G. Paek, A. Schultz, I. A. Smith, R. J. Wainscoat (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (University of Oxford / Queen's University Belfast), S. Srivastav (University of Oxford), D. R. Young, M. Fulton, M. Nicholl, T. Moore, J. Weston, C. R. Angus (Queen's University Belfast) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2025uuw
Discoverer internal name: PS25gtm
Coordinates (J2000): RA = 16:36:55.604 (249.23168475) DEC = +44:22:48.14 (44.3800382617)
Discovery date: 2025-08-20 08:56:44.736 (JD=2460907.87274)



Photometry

Discovery (first detection):
Discovery date: 2025-08-20 08:56:44.736
Flux: 20.51 ABMag
Filter: i-P1
Instrument: GPC1
Telescope: Pan-STARRS1

Last non-detection:
Archival info: DSS

Details of the new object can be viewed here: https://www.wis-tns.org/object/2025uuw